A programmer wants to generate v_睦霖题库

单项选择题A programmer wants to generate values for a numeric ID column in their EXPENSE table. The ID column values need to be incremented by 1000 for each new expense report added to the EXPENSE table. Which DB2 object can be referenced by an INSERT statement to meet thisrequirement?（）: A、Sequence; B、Table Function; C、Identity Column; D、INSTEAD OF Trigger

正确答案：A
答案解析：
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